Joe O'Callaghan
Founder & Managing Partner at Vation Ventures
Denver, United States
Joe O'Callaghan, Founder & Managing Partner at Vation Ventures is an active investor based in Denver, United States. This profile covers what Joe O'Callaghan backs, at which stage, and how founders can reach out in 2026.
Joe O'Callaghan is the Founder & Managing Partner at Vation Ventures, which provides tools and services to drive innovation across the technology ecosystem.
- Investor type
- VC
- Stages
- Early Stage Venture
- Invests in
- SaaS & EnterpriseArtificial Intelligence
- Location
- Denver, United States
- Typical check
- $500K
How to reach Joe O'Callaghan
Angels and operators like Joe O'Callaghan reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.
Connect with Joe O'Callaghan
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise.
Frequently Asked Questions
What does Joe O'Callaghan invest in?
Joe O'Callaghan invests in SaaS & Enterprise and Artificial Intelligence, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Joe O'Callaghan invest at?
Joe O'Callaghan typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Joe O'Callaghan's typical check size?
Joe O'Callaghan typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do I contact Joe O'Callaghan?
Unlock Joe O'Callaghan's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.